USD $9.00-99.00 / Kilogram
USD $6.00-9.00 / Gram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $6.00-10.00 / Kilogram
9,10-anthracenedione,1,4-bis(pentylamino)-
1,4-bis(pentylamino)anthracene-9,10-dione
cas no.: 2646-15-3
synonyms:
ext. d and c blue no. 5;
solvent blue 14;
amino-quinone;
c.i. solvent blue 14;
oil blue m;
oil blue n;
formula: c24h30n2o2
exact mass: 378.23100
molecular weight: 378.50700
psa: 58.20000
logp: 5.81220
appearance & physical state: purple powder
density: 1.146g/cm3
melting point: 210ºc
boiling point: 586ºc at 760mmhg
flash point: 179.9ºc
refractive index: 1.613
stability: stable. combustible. incompatible with strong oxidizing agents.
vapor pressure: 1.03e-13mmhg at 25°c
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.
our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
by courier、by air、by sea